diff options
Diffstat (limited to 'src/mesa/drivers/dri/i965/intel_screen.c')
| -rw-r--r-- | src/mesa/drivers/dri/i965/intel_screen.c | 10 |
1 files changed, 8 insertions, 2 deletions
diff --git a/src/mesa/drivers/dri/i965/intel_screen.c b/src/mesa/drivers/dri/i965/intel_screen.c index 61b001e4439..5d1c7682e4d 100644 --- a/src/mesa/drivers/dri/i965/intel_screen.c +++ b/src/mesa/drivers/dri/i965/intel_screen.c @@ -1346,13 +1346,19 @@ err: static bool intel_detect_pipelined_so(struct intel_screen *screen) { + const struct gen_device_info *devinfo = &screen->devinfo; + /* Supposedly, Broadwell just works. */ - if (screen->devinfo.gen >= 8) + if (devinfo->gen >= 8) return true; - if (screen->devinfo.gen <= 6) + if (devinfo->gen <= 6) return false; + /* See the big explanation about command parser versions below */ + if (screen->cmd_parser_version >= (devinfo->is_haswell ? 7 : 2)) + return true; + /* We use SO_WRITE_OFFSET0 since you're supposed to write it (unlike the * statistics registers), and we already reset it to zero before using it. */ |